The problem of this research is students lower score in learning social of class IIIC SDN 85 Pekanbaru, it can be seen from 23 students of class III C, 17 students (73,91%) got lower score and 6 students (26,08%) got higher score with the mean score is 61,30. The KKM of this school is 75. According to the problem, the researcher has conducted a classroom action research by implementing Inquiry …